README.md

Fri, 11 Oct 2019 15:56:30 +0200

author
Michiel Broek <mbroek@mbse.eu>
date
Fri, 11 Oct 2019 15:56:30 +0200
changeset 9
a85995941d0d
parent 0
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child 46
2cf4b15895f2
permissions
-rw-r--r--

Added publish logs. Another fix for DS18B20 rom address copy.

# CO2 Meter

Measure the pressure in a beer bottle during the carbonation stage. Periodicly
send the data to a MQTT server for further processing.
It has a little OLED display to view the current measured values. 

It should be fitted with several pressure sensors and run on a battery. 
Therefore it should use deep sleep and other techniques to save battery life.

Also, some touch keys to do some stuff like wakeup the display.

The MQTT data should fit the BMS server.

mercurial